Wastewater treatment equipment for one-bath process

Abstract

The utility model discloses wastewater treatment equipment for a one-bath process, and relates to the technical field of textile printing and dyeing. Wastewater treatment equipment for a one-bath process comprises a cabinet body, supporting legs are fixed to the four corners of the lower end of the cabinet body, a drainage pipe is fixed to the lower end of the cabinet body, a first filter plate is arranged in the cabinet body, a motor is fixed to the side face of the cabinet body, the output end of the first motor extends into the cabinet body, and the output end of the motor extends into the cabinet body. A feeding port is formed in the upper end of the cabinet body, a cleaning mechanism is arranged between the first filter plate and the cabinet body, and a shaking mechanism is arranged between the motor and the cabinet body. Fibers and chippings on the first filter plate are cleaned through the cleaning mechanism, blockage of the first filter plate is reduced, waste water is refiltered through the shaking mechanism, the situation that the chippings and the fibers block a filter screen is reduced, and the influence on waste water filtering is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of textile printing and dyeing, and in particular to a wastewater treatment device for a one-bath process. Background Art

[0002] Polyester needs to be dyed during the production process. In the existing technology, a one-bath process is mostly used to dye polyester. However, the one-bath dyeing process will produce a large amount of wastewater. Direct discharge of the wastewater will cause certain pollution. Therefore, a wastewater treatment device is needed to treat the wastewater.

[0003] A textile wastewater treatment device mentioned in an existing Chinese public patent (authorization announcement number: CN217535628U) includes: a first device box, the top of which is provided with a water inlet; a filter box, the filter box is installed on the inner top wall of the first device box, and the bottom of the filter box is a mesh structure; a mounting plate, the mounting plate is fixedly connected to the left side of the first device box by bolts, and the outer side of the mounting plate is provided with a sealing gasket fixedly connected to the inside of the first device box; a second device box, the second device box is fixedly connected to the right side of the first device box, the right end of the filter box is inserted into the inside of the first device box, and the left end of the filter box is fixedly connected to the first device box by bolts. The textile wastewater treatment device is convenient for layered filtering and cleaning of textile wastewater, has a good wastewater treatment effect, is not easy to cause blockage inside the equipment, and is convenient for cleaning the inside of the equipment without affecting the use of the equipment.

[0004] When the wastewater treatment equipment is used, since it is used to treat the wastewater generated in polyester dyeing and reduce the pollution of wastewater discharge to the environment, when treating the wastewater, the debris and fibers in the wastewater are usually filtered through a filter. During the filtering, the filter holes are easily blocked by the debris and fibers in the wastewater. If it is not cleaned in time, it is easy to affect the filtration of the wastewater. In the above-mentioned patent, to clean the filter box, the staff needs to unscrew the bolts to clean the filter box, which is inconvenient and easily affects the filtration efficiency of the wastewater. Utility Model Content

[0005] The purpose of the present application is to solve the problem that manual disassembly and cleaning of the filter box after clogging is relatively uncommon, and the present application provides a wastewater treatment equipment for a one-bath method.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A wastewater treatment equipment for a single-bath method comprises a cabinet, support legs are fixed to the four corners of the lower end of the cabinet, a drain pipe is fixed to the lower end of the cabinet, a filter plate 1 is arranged in the cabinet, a motor is fixed to the side of the cabinet, an output end of the motor 1 extends into the cabinet, a motor is fixed to the lower end of the side of the cabinet, an output end of the motor extends into the cabinet, a feed port is opened at the upper end of the cabinet, a cleaning mechanism is arranged between the filter plate 1 and the cabinet, and a shaking mechanism is arranged between the motor and the cabinet.

[0008] By adopting the above technical scheme, the fibers and debris on the filter plate 1 are cleaned by the cleaning mechanism to reduce the blockage of the filter plate 1, and the wastewater is re-filtered by the shaking mechanism to reduce the blockage of the filter screen by debris and fibers, thereby reducing the impact on wastewater filtration.

[0009] Furthermore, the shaking mechanism includes a disc fixed at the output end of the motor, a rotating column is fixed to the side of the disc, roller one is rotatably connected to the rotating column, a connecting plate is fixed to roller one, roller two is fixed to the end of the connecting plate away from roller one, filter plate two is slidably arranged in the cabinet, a fixing column is fixed to the lower end of the filter plate two, roller two is rotatably connected to the lower end of the fixing column, and a limiting component is arranged between the filter plate two and the cabinet.

[0010] By adopting the above technical solution, the motor drives the disc to rotate, and the rotation of the disc drives the rotating column, so that the second roller drives the fixed column to move, so that the second filter plate moves, thereby reducing the blockage of the second filter plate.

[0011] Furthermore, the limiting component includes a fixing plate fixed to the side of the inner wall of the cabinet, a limiting column is fixed to the fixing plate, a spring is sleeved on the limiting column, the filter plate 2 is slidably arranged with the limiting column, and the spring is fixedly connected to the fixing plate and the filter plate 2.

[0012] By adopting the above technical solution, the second filter plate slides on the limiting column, driving the expansion and contraction of the spring, thereby facilitating the filtering of wastewater.

[0013] Furthermore, the cleaning mechanism comprises a screw rod fixed to an output end of a motor, a cleaning plate is threadedly connected to the screw rod, and a cleaning assembly is arranged between the cleaning plate and the filter plate.

[0014] By adopting the above technical solution, the motor is started to drive the screw to rotate, so that the cleaning plate moves on the screw, providing power for the brush to move, and the fibers and debris are cleaned.

[0015] Furthermore, the cleaning assembly includes a brush fixed at the lower end of the cleaning plate, the brush is in contact with the filter plate, and a guide rod is slidably provided at one end of the cleaning plate away from the screw, and one end of the guide rod is fixedly connected to the inner wall of the cabinet.

[0016] By adopting the above technical solution, the cleaning plate slides on the guide rod to restrict the cleaning plate, and the cleaning plate drives the brush to move to clean the fibers and debris.

[0017] Furthermore, a collection box is fixed at one end of the filter plate 1, a filter screen is fixed at the lower end of the collection box, the collection box is flush with the filter plate 1, and a handle is fixed on the side of the collection box.

[0018] By adopting the above technical solution, the cleaned fibers and debris are pushed into the collection box, which facilitates the cleaning of the collection box for fiber debris.

[0019] Furthermore, the filter plate 1 is slidably arranged with the cabinet body, and a cabinet plate is hingedly connected to the side of the cabinet body, and the cabinet plate corresponds to the collection box.

[0020] By adopting the above technical solution, the cabinet panel is opened and the handle is pulled to move the collection box, thereby facilitating cleaning of the collection box.

[0021] Furthermore, two symmetrically arranged inclined plates are fixed at the lower end of the cabinet, and the inclined plates correspond to the drain pipes.

[0022] By adopting the above technical solution, the inclined plate allows the wastewater to flow to the drain pipe, making it easier to discharge the wastewater.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. When the wastewater treatment equipment is in use, start the motor, the motor drives the disc to rotate, the rotation of the disc drives the rotating column, the rotating column drives roller 1 to rotate and move, when roller 1 moves, it drives the connecting plate to move, so that roller 2 moves, roller 2 drives the fixed column to move, so that filter plate 2 moves, when moving, filter plate 2 slides on the limiting column, drives the expansion and contraction of the spring, makes the filter plate shake, reduces the blockage of filter plate 2, and facilitates the filtration of wastewater.

[0025] 2. When it is necessary to clean the filter plate 1, start the motor to drive the screw to rotate, so that the cleaning plate moves on the screw, driving the brush to brush the surface of the filter plate 1, and at the same time driving the cleaning plate to slide on the guide rod to restrict the cleaning plate. The cleaning plate drives the brush to move, cleans the fibers and debris, and reduces the blockage of the filter plate 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the wastewater treatment equipment in this application.

[0027] Figure 2 It is a schematic diagram of the side structure of the wastewater treatment equipment in this application.

[0028] Figure 3 It is a schematic diagram of the internal structure of the wastewater treatment equipment in this application.

[0029] Figure 4 This application Figure 3 Enlarged structural diagram at A in the middle.

[0030] Description of reference numerals:

[0031] 1. Cabinet body; 2. Support legs; 3. Drain pipe; 4. Filter plate 1; 5. Motor; 6. Electric motor; 7. Disc; 8. Rotating column; 9. Roller 1; 10. Connecting plate; 11. Roller 2; 12. Fixed column; 13. Filter plate 2; 14. Fixed plate; 15. Limiting column; 16. Spring; 17. Screw; 18. Guide rod; 19. Cleaning plate; 20. Brush; 21. Collection box; 22. Cabinet plate; 23. Inclined plate. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a wastewater treatment device for a one-bath method.

[0034] Reference Figure 1 and Figure 2 A wastewater treatment equipment for a one-bath method comprises a cabinet 1, supporting legs 2 are fixed at the four corners of the lower end of the cabinet 1, a drain pipe 3 is fixed at the lower end of the cabinet 1, a filter plate 4 is arranged in the cabinet 1, a motor 5 is fixed on the side of the cabinet 1, the output end of the motor 5 extends into the cabinet 1, a motor 6 is fixed on the lower end of the side of the cabinet 1, the output end of the motor 6 extends into the cabinet 1, a feed port is opened at the upper end of the cabinet 1, a cleaning mechanism is arranged between the filter plate 4 and the cabinet 1, and a shaking mechanism is arranged between the motor 6 and the cabinet 1.

[0035] When the wastewater treatment equipment is in use, the staff discharges the wastewater into the cabinet 1 through the feed port, and filters the large fibers and debris in the wastewater through the filter plate 4. After completion, the fibers and debris on the filter plate 4 are cleaned by the cleaning mechanism to reduce the blockage of the filter plate 4, and the wastewater is re-filtered through the shaking mechanism to reduce the blockage of the filter screen by debris and fibers, thereby reducing the impact on the wastewater filtration.

[0036] Reference Figure 3 and Figure 4The shaking mechanism includes a disc 7 fixed to the output end of the motor 6, a rotating column 8 is fixed to the side of the disc 7, a roller 9 is rotatably connected to the rotating column 8, a connecting plate 10 is fixed to the roller 9, a roller 2 11 is fixed to the end of the connecting plate 10 away from the roller 1 9, a filter plate 2 13 is slidably arranged in the cabinet 1, a fixed column 12 is fixed to the lower end of the filter plate 2 13, the roller 2 11 is rotatably connected to the lower end of the fixed column 12, and a limiting component is arranged in the filter plate 2 13 and the cabinet 1. The limiting component includes a fixed plate 14 fixed to the side of the inner wall of the cabinet 1, a limiting column 15 is fixed to the fixed plate 14, a spring 16 is sleeved on the limiting column 15, the filter plate 2 13 is slidably arranged with the limiting column 15, and the spring 16 is fixedly connected to the fixed plate 14 and the filter plate 2 13.

[0037] When the wastewater treatment equipment is in use, the motor 6 is started, and the motor 6 drives the disc 7 to rotate. The rotation of the disc 7 drives the rotating column 8. The rotating column 8 drives the roller 1 9 to rotate and move. When the roller 1 9 moves, it drives the connecting plate 10 to move, so that the roller 2 11 moves. The roller 2 11 drives the fixed column 12 to move, so that the filter plate 2 13 moves. When moving, the filter plate 2 13 slides on the limiting column 15, driving the expansion and contraction of the spring 16, so that the filter plate shakes, reducing the blockage of the filter plate 2 13, and facilitating the filtration of the wastewater.

[0038] Reference Figure 2 and Figure 3 The cleaning mechanism includes a screw 17 fixed to the output end of the motor 5, a cleaning plate 19 is threadedly connected to the screw 17, and a cleaning assembly is arranged between the cleaning plate 19 and the filter plate 4. The cleaning assembly includes a brush 20 fixed to the lower end of the cleaning plate 19, the brush 20 is in contact with the filter plate 4, and a guide rod 18 is slidably arranged at one end of the cleaning plate 19 away from the screw 17, and one end of the guide rod 18 is fixedly connected to the inner wall of the cabinet 1. A collection box 21 is fixed to one end of the filter plate 4, a filter screen is fixed to the lower end of the collection box 21, the collection box 21 is flush with the filter plate 4, and a handle is fixed on the side of the collection box 21. The filter plate 4 is slidably arranged with the cabinet 1, and a cabinet plate 22 is hinged on the side of the cabinet 1, a sealing ring is fixed on the cabinet plate 22, and the cabinet plate 22 corresponds to the collection box 21. Two symmetrically arranged inclined plates 23 are fixed at the lower end of the cabinet 1, and the inclined plates 23 correspond to the drain pipe 3.

[0039] When the wastewater treatment equipment is in use, when it is necessary to clean the filter plate 4, the motor 5 is started to drive the screw 17 to rotate, so that the cleaning plate 19 moves on the screw 17, and drives the brush 20 to brush the surface of the filter plate 4 to clean the fibers and debris to reduce the blockage of the filter plate 4, and at the same time drives the cleaning plate 19 to slide on the guide rod 18 to limit the cleaning plate 19. The cleaning plate 19 drives the brush 20 to move and pushes the cleaned fibers and debris into the collection box 21, which is convenient for cleaning the collection box 21 of fiber debris. When the collection box 21 needs to be cleaned, the cabinet panel 22 is opened and the handle is pulled to move the collection box 21, which drives the filter plate 4 to move and moves the collection box 21 out of the cabinet 1, which is convenient for cleaning the collection box 21. When filtering waste water, the inclined plate 23 allows the waste water to flow to the drain pipe 3, which is convenient for the discharge of waste water.

[0040] The implementation principle of the one-bath method wastewater treatment equipment of this embodiment is as follows: when the wastewater treatment equipment is used, the staff discharges the wastewater into the cabinet 1 through the feed port, and the large fibers and debris in the wastewater are filtered through the filter plate 4;

[0041] When filtering wastewater, the filter plate 2 13 performs secondary filtration on the wastewater to reduce fine fibers and debris in the wastewater. At the same time, the motor 6 is started, the motor 6 drives the disc 7 to rotate, the rotation of the disc 7 drives the rotating column 8, the rotating column 8 drives the roller 1 9 to rotate and move, when the roller 1 9 moves, it drives the connecting plate 10 to move, so that the roller 2 11 moves, the roller 2 11 drives the fixed column 12 to move, so that the filter plate 2 13 moves, when moving, the filter plate 2 13 slides on the limiting column 15, drives the spring 16 to expand and contract, so that the filter plate shakes, reduces the blockage of the filter plate 2 13, and the filtered wastewater flows down from the inclined plate 23, flows out from the drain pipe 3, and is transported through the external water pipe;

[0042] When it is necessary to clean the filter plate 4, start the motor 5 to drive the screw 17 to rotate, so that the cleaning plate 19 moves on the screw 17, and drives the brush 20 to brush the surface of the filter plate 4 to clean the fibers and debris to reduce the blockage of the filter plate 4. At the same time, drive the cleaning plate 19 to slide on the guide rod 18 to limit the cleaning plate 19. The cleaning plate 19 drives the brush 20 to move and push the cleaned fibers and debris into the collection box 21, which is convenient for cleaning the collection box 21 of fiber debris. When it is necessary to clean the collection box 21, open the cabinet panel 22 and pull the handle to move the collection box 21, which drives the filter plate 4 to move, so that the collection box 21 is moved out of the cabinet 1, which is convenient for cleaning the collection box 21.

Claims

1. A wastewater treatment device for a one-bath process, comprising a cabinet (1), characterized in that: Support legs (2) are fixed at the four corners of the lower end of the cabinet (1), a drain pipe (3) is fixed at the lower end of the cabinet (1), a filter plate (4) is arranged inside the cabinet (1), a motor (5) is fixed to the side of the cabinet (1), an output end of the motor (5) extends into the cabinet (1), a motor (6) is fixed to the lower end of the side of the cabinet (1), an output end of the motor (6) extends into the cabinet (1), a feed port is opened at the upper end of the cabinet (1), a cleaning mechanism is arranged between the filter plate (4) and the cabinet (1), and a shaking mechanism is arranged between the motor (6) and the cabinet (1); The cleaning mechanism comprises a screw (17) fixed to the output end of the motor (5), a cleaning plate (19) being threadedly connected to the screw (17), a cleaning assembly being arranged between the cleaning plate (19) and the filter plate (4); the cleaning assembly comprises a brush (20) fixed to the lower end of the cleaning plate (19), the brush (20) being in contact with the filter plate (4), a guide rod (18) being slidably arranged at one end of the cleaning plate (19) away from the screw (17), one end of the guide rod (18) being fixedly connected to the inner wall of the cabinet (1).

2. The wastewater treatment equipment for one-bath process according to claim 1, characterized in that: The shaking mechanism comprises a disc (7) fixed to the output end of the motor (6), a rotating column (8) fixed to the side of the disc (7), a roller 1 (9) rotatably connected to the rotating column (8), a connecting plate (10) fixed to the roller 1 (9), a roller 2 (11) fixed to the end of the connecting plate (10) away from the roller 1 (9), a filter plate 2 (13) slidably arranged in the cabinet (1), a fixing column (12) fixed to the lower end of the filter plate 2 (13), the roller 2 (11) and the lower end of the fixing column (12) are rotatably connected, and a limiting component is arranged in the filter plate 2 (13) and the cabinet (1).

3. The wastewater treatment equipment for one-bath process according to claim 2, characterized in that: The limiting assembly comprises a fixing plate (14) fixed to the inner wall side of the cabinet (1), a limiting column (15) being fixed to the fixing plate (14), a spring (16) being sleeved on the limiting column (15), the second filter plate (13) being slidably arranged with the limiting column (15), and the spring (16) being fixedly connected to the fixing plate (14) and the second filter plate (13).

4. The wastewater treatment equipment for one-bath process according to claim 1, characterized in that: A collection box (21) is fixed to one end of the filter plate one (4), a filter screen is fixed to the lower end of the collection box (21), the collection box (21) is flush with the filter plate one (4), and a handle is fixed to the side of the collection box (21).

5. The wastewater treatment equipment for one-bath process according to claim 4, characterized in that: The filter plate 1 (4) is slidably arranged with the cabinet body (1); a cabinet plate (22) is hingedly connected to the side of the cabinet body (1); the cabinet plate (22) corresponds to the collection box (21).

6. The wastewater treatment equipment for one-bath process according to claim 1, characterized in that: Two symmetrically arranged inclined plates (23) are fixed to the lower end of the cabinet (1), and the inclined plates (23) correspond to the drainage pipes (3).

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